Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Chinthaka P. Gooneratne"'
Autor:
Arturo Magana-Mora, Michael Affleck, Mohamad Ibrahim, Greg Makowski, Hitesh Kapoor, William Contreras Otalvora, Musab A. Jamea, Isa S. Umairin, Guodong Zhan, Chinthaka P. Gooneratne
Publikováno v:
IEEE Access, Vol 9, Pp 76479-76492 (2021)
As drilling of new oil and gas wells increase to meet energy demands, it is essential to optimize processes to ensure the health and safety of the crew as well as the protection of the environment. Drilling operations represent a dynamic and challeng
Externí odkaz:
https://doaj.org/article/0c9e1f0a32a84c99a8b35f9b07e4ab54
Autor:
Qiang Li, Guodong Zhan, Dong Li, Duanwei He, Timothy Eric Moellendick, Chinthaka P. Gooneratne, Alawi G. Alalsayednassir
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Abstract Diamond is the hardest naturally occurring material found on earth but single crystal diamond is brittle due to the nature of catastrophic cleavage fracture. Polycrystalline diamond compact (PDC) materials are made by high pressure and high
Externí odkaz:
https://doaj.org/article/07ad08f101854b2b8939a3b04803ed39
Autor:
Cai Liang, Chinthaka P. Gooneratne, Qing Xiao Wang, Yang Liu, Yogesh Gianchandani, Jurgen Kosel
Publikováno v:
Biosensors, Vol 4, Iss 3, Pp 189-203 (2014)
This paper presents a study of FeNi-based thin film materials deposited with Mo, Al and B using a co-sputtering process. The existence of soft magnetic properties in combination with strong magneto-mechanical coupling makes these materials attractive
Externí odkaz:
https://doaj.org/article/055a9e3e4501472e8debe54aa7109935
Publikováno v:
Sensors, Vol 17, Iss 10, p 2384 (2017)
In this paper we present a review of the application of two types of magnetic sensors—fluxgate magnetometers and nuclear magnetic resonance (NMR) sensors—in the oil/gas industry. These magnetic sensors play a critical role in drilling wells safel
Externí odkaz:
https://doaj.org/article/67973b8e5e284cfdbf53e2fb1d26b210
Publikováno v:
Sensors, Vol 16, Iss 9, p 1369 (2016)
The remarkable advantages micro-chip platforms offer over cumbersome, time-consuming equipment currently in use for bio-analysis are well documented. In this research, a micro-chip that includes a unique magnetic actuator (MA) for the manipulation of
Externí odkaz:
https://doaj.org/article/5da09f5efe044ad3899c6f495e88bbf4
Publikováno v:
IEEE Sensors Journal. 21:22170-22181
Creatinine is a biochemical waste that is disseminated continually inside human blood. A synthetic polymer is developed in this study using Molecularly Imprinted Polymerization (MIP) technology with the precipitation polymerization method. The MIP po
Publikováno v:
IEEE Sensors Journal. 21:14320-14329
Early-stage diagnosis of a disease is important for better revival. Kidney function can be qualitatively as well as quantitatively checked by monitoring levels of creatinine in urine or serum samples. Thus, fast, portable, cost and time-effective Poi
Autor:
Hasin Reza Siddiquei, Subhas Chandra Mukhopadhyay, Md. Eshrat E. Alahi, Chinthaka P. Gooneratne, Fowzia Akhter
Publikováno v:
IEEE Sensors Journal. 21:4241-4249
Design and development of a low-cost, low-power, miniature, highly sensitive, and selective carbon dioxide (CO2) sensor is an active research area due to the rapid rise of CO2 closed to 408 ppm in the atmosphere because of the industrial revolution.
Autor:
Miguel Gonzalez, Robert Adams, Max Deffenbaugh, Christopher F. Powell, Chinthaka P. Gooneratne, Tim Thiel, Arturo Magana-Mora, Jothibasu Ramasamy
Publikováno v:
IEEE Access, Vol 9, Pp 25703-25715 (2021)
Maintaining the viscosity and density of drilling fluids within their optimal performance margins is of utmost importance in running a safe and efficient operation when drilling oil and gas wells. Safety and efficiency may be adversely affected by cu
Autor:
William Contreras Otalvora, Arturo Magana-Mora, Greg Makowski, Mohamad Ibrahim, Guodong Zhan, Isa S. Umairin, Michael Affleck, Chinthaka P. Gooneratne, Hitesh Kapoor, Musab A. Jamea
Publikováno v:
IEEE Access, Vol 9, Pp 76479-76492 (2021)
As drilling of new oil and gas wells increase to meet energy demands, it is essential to optimize processes to ensure the health and safety of the crew as well as the protection of the environment. Drilling operations represent a dynamic and challeng